baber/WOPTO huggingface dataset:
Patent EP-0112534-A2 (EP)
Inventor: YOSHINAKA TADAAKI
IPC: H04N5/782
Filed: 1983-12-12
Abstract: Video signal recording apparatus, wherein a magnetic tape is helically wrapped on a guide drum and comprising a single rotary head for scanning the magnetic tape. One field of the video signal is divided into N segments. Each segment is time-compressed to ensure a time corresponding to an interval where the single rotary head cannot scan the magnetic tape. The segments are sequentially recorded on respective N recording tracks. A synchronizing signal interval of the video signal may also be time-compressed. Seperate memories (15, 16, 19) to be alternatively switched may be used to temporarily store said video signal interval and said time-compressed synchronizing signal interval respectively. Horizontal and vertical synchronizing signal intervals and/or even and odd field intervals may be stored in seperate memories (16A, 168; 16, 19). Only one clock signal generator (14) is sufficient for writing and reading.
Patent EP-0114340-A2 (EP)
Inventor: KOHL ALBERT
IPC: G11B5/70
Filed: 1983-12-20
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von magnetischen Aufzeichnungsträgern durch Herstellen einer Dispersion von feinteiligem aniotropem magnetischem Material und üblichen Zusatzstoffen in einer Lösung eines Polymerbindemittels in einem organischen Lösungsmittel oder einer wäßrigen Dispersion eines Polymerbindemittels, unter Zuhilfenahme eines Polymerisats auf der Basis von hydrophilen ethylenisch ungesättigten Verbindungen, schichtförmiges Auftragen der Dispersion auf ein nicht magnetisierbares Trägermaterial, anschließendes Ausrichten des anisotropen magnetischen Materials in einem Magnetfeld und Trocknen der aufgebrachten Schicht.
Patent EP-0112565-A2 (EP)
Inventor: BAUER HEINZ
IPC: B60N2/06
Filed: 1983-12-23
Abstract: 1. A device for fixing a bottom rail (20) of a longitudinal guide of a vehicle seat to a vehicle underbody (26), which device has an opening (36) in the bottom rail (20) into which a rigid clamping part (28) connected to the underbody (26) engages and pulls the bottom rail (20) securely against the underbody (26), characterized in that at least one gripping member (46) which can be pivoted against an elastic resetting force is arranged in the region on the bottom rail where the clamping part (28) is inserted, and in that the clamping part (28) is inserted, and in that the clamping part (28) forms a locking mechanism (24) together with this gripping member (46), for which purpose the clamping part (28) has a lug (30) projecting transversely to the direction of insertion of the said clamping part and having a frong deflecting side (32) which pushes the gripping member (46) away laterally when the camping part (28) is inserted into the opening (36) of the bottom rail (20), and a clamping side (34), opposite the said deflecting side, which springs back and against which the gripping member (46) bears when the longitudinal guide is secured, while still forming a very acute angle (angle of friction).
Patent EP-0098067-A2 (EP)
Inventor: KAMEHARA NOBUO
IPC: H05K1/03
Filed: 1983-06-09
Abstract: A method for producing a multilayered glass-ceramic structure with copper-based conductors therein, comprising firing in two stages a multilayered structure in which copper-based patterns and glass-ceramic layers are alternately laminated. The first firing stage is conducted in an inert atmosphere containing water vapor, the partial pressure of which is from 0.005 to 0.3 atmosphere, and at a temperature at which a thermally depolymerizable resin binder contained in the glass-ceramic green sheets is depolymerized and eliminated, but its glass components and copper exhibit substantially no change in their state. The temperature is raised for the second stage which is conducted in an inert atmosphere without water vapor, and at a temperature at which particles of the glass components coalesce, but the metallic state of copper is not affected.
Patent EP-0106535-A2 (EP)
Inventor: REYNOLDS NORMAN EDWARD BRUCE
IPC: H01R25/16
Filed: 1983-09-13
Abstract: An electrical distribution track has an elongate duct containing exposed conductors which may be mounted on or in a wall. The duct has an opening which may receive an electrical accessory to make contact with the conductors at any point and is provided with cover means which cover the whole of the opening and surrounding parts of the duct. The cover means may be snap fitted to supporting brackets or to the duct itself. When assembled the whole of the duct is protected from damage or penetration of unwanted materials by the cover means.
Patent EP-0105695-A2 (EP)
Inventor: ONGA SHINJI
IPC: H01L27/06
Filed: 1983-09-27
Abstract: In a MOS/bipolar integrated circuit device using junction bipolar transistors (02) as active elements for directly controlling a large current, and metal oxide semiconductor field effect transistors or MOSFETs (Q1) as active elements for controlling the operation of the bipolar transistor (Q2), all of the MOSFETs (Q1) included in the circuit are simultaneously formed on a single-crystalline silicon substrate (10). The bipolar transistors (Q2) are stacked above the MOSFETs (Q1) through an Si0 2  film (26) having a drain contact hole (28), in a two-story manner. The bipolar transistors (02) have their base regions connected to the drains of the MOSFETs (Q1), respectively.
Patent EP-0114496-A2 (EP)
Inventor: ISHITANI TOHRU
IPC: H01J27/26
Filed: 1983-12-20
Abstract: A liquid metal ion source has a carrier strip 3 which melts and holds a substance 5 being ionized, a needle anode 1 located so that its pointed tip projects the ions of the molten substance supplied by the carrier strip, and a draw-out electrode 7 to apply a strong electric field between itself and the anode, thereby drawing out the ions from the pointed tip of the anode. The ion source has a thermal stress-absorbing element 10 installed between the needle anode and its support 2, or a plurality of such members between the carrier strip and its supports, to take up the thermal stresses that would result from the difference in thermal expansion coefficients between the needle anode and the carrier strip when both are secured to their supports, and which would damage the connected components.
Patent EP-0115206-A2 (EP)
Inventor: HOSOYAMA KENJI
IPC: F25B9/02
Filed: 1983-12-23
Abstract: Compact helium gas-refrigerating and liquefying apparatus with excellent properties and high reliability is provided. The apparatus comprises; a neon gas-refrigerating and liquefying circuit system which precools helium gas and composed of a turbo type compressor, heat exchangers, turbo type expansion machines and a Joule-Thomson valve; and a helium gas-refrigerating and liquefying circuit system which receves the precooled helium gas and composed of a turbo type compressor, heat exchangers, an expansion turbine and a Joule-Thomson valve; the former circuit system being constructed to associate with the latter circuit system so as to further cool the precooled helium gas in the latter circuit system by heat exchange therewith.
Patent EP-0098193-A2 (EP)
Inventor: MONNIER JEAN-PIERRE
IPC: G05D11/02
Filed: 1983-06-13
Abstract: A mixer for delivering a mixture of two gases G1 and G2 in proportions respectively and by volume of X/100 and (100-X)/100; X/100 not being allowed to be smaller than a particular value. Each gas circuit comprises a pipe provided with a cock for adjustment of the rate of flow and with a calibrated orifice selected in such manner that for an identical pressure P, the rates of flow of the gases through these orifices are in the ratio X/(100-X), with devices for limiting the pressure of the gas G2 to that of the gas G1, as well as for limiting the pressure in both circuits. The invention is applicable to an oxygen-nitrous oxide mixer for anaesthetic purposes, in which the proportion of oxygen in the mixture supplied cannot drop below 25% and the flow rate of nitrous oxide cannot exceed a predetermined maximum.
Patent EP-0099309-A2 (EP)
Title: Néphélomètre à laser perfectionné pour la détection des antigènes et des anticorps
Inventor: LENOIR JEANNINE
IPC: G01N21/47
Filed: 1983-06-30
Abstract: Néphélomètre perfectionné à laser, caractérisé en ce que la cellule de mesure est constituée par un tube capillaire (3) dont le diamètre interne est viosin du diamètre du rayon laser (2).
Patent EP-0118051-A2 (EP)
Inventor: HANI AUGUST
IPC: F02B39/00
Filed: 1984-02-08
Abstract: 1. Uncooled turbocharger with radial inflow, substantially comprising an outer cold and rigid supporting body (1, 1a), a turbine (2), a gas intake duct (4), provided with an inflow nozzle (4a), and an exhaust gas duct (5), characterized in that the gas intake duct (4) has at least two claws (34), which during operation lie horizontally and perpendicular to the direction of the inflow nozzle (4a), the plane of which claws contains the centre axis of the turbine or of the gas intake duct (4) and which claws are supported freely on brackets (R1 , R2 ) of the supporting body (1, 1a), the frictional connection between claws (34) and brackets (R1 , R2 ) being produced by the incoming flow force acting perpendicularly on the claws/brackets connection, and the gas intake duct (4) bearing a centring cam (35), which is offset in the vertical plane symmetrically by 90 degrees with respect to the claws (34), lies diametrically opposite the inflow nozzle (4a) of the gas intake duct (4) and is guided in a recess (35a) of the supporting body (1, 1a) at a distance (c) from the plane of the claws (34).
Patent EP-0132539-A2 (EP)
Inventor: CRISCIMAGNA TONY NICK
IPC: G09G3/288
Filed: 1984-05-30
Abstract: Operation of an AC plasma display panel 34 requires the three control operations of write, erase, and sustain. A read only store 18 is partitioned into two sets of addressable arrays 12,13,14; 15,16,17. The addressing of the store selects the set in response to a brightness control 19 and the array within the selected set in response to the required operation. Each array defines a sequence of screen activities, the slower write and erase operations being associated with plural faster sustain operations so that the average screen activity rate for the arrays of each set is the same, the rates for the two sets being respectively maximum and minimum. The brightness control selects intermediate brightness levels by switching repetitively between the two partitions for appropriate intervals but at rates not apparent to the eye of the user.
Patent EP-0129855-A2 (EP)
Inventor: KAHN KLAUS-DIETER DIPL-ING
IPC: H04J3/12
Filed: 1984-06-20
Abstract: The invention relates to a method and a device for transmitting auxiliary digital signals in digital radio relay systems. The objective is to obtain an improvement compared with known radio relay systems by the fact that transmission of auxiliary digital signals is possible without restriction and at low cost between end or intermediate stations of a radio link. For this purpose, the invention provides that, in the intermediate stations, the auxiliary digital signals are passed to the baseband processing circuits in the receiver section and overwritten bit by bit in bit positions of the superframe which are provided for transmission of auxiliary signals. <IMAGE>
Patent EP-0137486-A2 (EP)
Inventor: TANAKA HIROSHI
IPC: B21D11/18
Filed: 1984-10-09
Abstract: A flat metal strip is placed horizontally on a base plate which is vertically movable between a ram and a bolster of a press. A bending die for bending the metal strip by applying pressure in the widthwise direction is fixed to a slide cam slidable horizontally on the base plate. The slide cam has a slide cam face abutting on a front cam face formed in a drive cam mounted on the bolster. When the ram is moved downwards, a cover plate fixed to the ram covers the metal strip, pushes the base plate and the slide cam downwards, and compels the slide cam to slide horizontally toward the metal strip with the aid of the front and slide cam faces to bend the metal strip with the bending die. On the other hand, the drive cam has a rear cam face abutting on a press cam face formed in a press cam fixed to the ram. Therefore, with the downward movement of the ram, the press cam compels the drive cam to slide horizontally toward the metal strip and push the slide cam in the same direction with the aid of the rear and press cam faces, so that the bending die is further moved forwards.
Patent EP-0146073-A2 (EP)
Inventor: MATSUO SATOSHI C O PATENT DIVI
IPC: G10K11/34
Filed: 1984-12-04
Abstract: @ An ultrasonic diagnosing apparatus transmits an ultrasonic wave into a subject under examination, thereby obtaining a tomogram and blood flow information of the subject. This ultrasonic diagnosing apparatus is equipped with an ultrasonic probe (27) provided with a transducer array (5), in which a plurality of ultrasonic transducer elements are arranged, and a Doppler transducer (9) consisting of an ultrasonic transducer independent of this transducer array (5), and switching devices (21, 24) for switching the operation mode of a transmitter/receiver system (12) of the transducer array (5) of this ultrasonic probe (27). The transducer array (5) is used for transmission and reception of the ultrasonic wave when obtaining a tomogram and is used for either the transmission or reception of a continuous ultrasonic wave when obtaining blood flow information. The Doppler transducer (9) provided in the same ultrasonic probe (27) as this transducer array (5) is used for either the transmission or reception of the continuous ultrasonic wave only when obtaining the blood flow information. The operation of the transducer array (5) is switched in a manner such that the transmitting/receiving system of the transducer array (5) is made operative in a different operation mode in response to a control signal output from a control signal generator.
Patent EP-0150375-A2 (EP)
Inventor: WELSCH KLAUS
IPC: B23K9/00
Filed: 1984-12-11
Abstract: 1. Process for the manufacture of a welded pressure vessel, particularly of a compressed air container for vehicle braking systems, in which a cylindrical shell (1) and two curved floors (2, 3) provided with cylindrical end parts are manufactured, the floors are centred and aligned with the shell by a centering device (16) engaging externally on the shell and these end parts, floors and shell are pressed axially against one another and connected with one another by weld seams (5) located in the peripheral direction with welding right through the shell, characterised in that the floors are deep drawn from circular round blanks (9) which carry at their periphery individual projections (10) which are provided to form a slot (23) between the end faces (11, 22) of floor and shell turned towards one another as standoff beads (12).
Patent EP-0138266-A2 (EP)
Inventor: ZERHAU WALTER
IPC: B65D77/20
Filed: 1984-10-05
Abstract: The container (1) is closed by an inner clamping lid (2), both consisting of thermoplastic and being connected to each other by means of a bonding loop (9), formed between outwardly facing, at least largely flat annular flanges (5 or 7), and the annular flange (7) of the container having a tear-off weakening line (8) located inside the bonding loop (9). In order to facilitate opening, even when tough plastic material is used, at least the annular flange (7) of the container is provided over at least one part of its circumference with a part (11) which is bent out of the plane of said flange. <IMAGE>
Patent EP-0122688-A2 (EP)
Inventor: POPPE WASSILY
IPC: C08L77/00
Filed: 1984-02-07
Abstract: Novel crystalline copolyamides are obtained from terephthalic acid, isophthalic acid, hexamethylenediamine and trimethylhexamethylenediamine and filled molding compositions prepared therefrom. These compositions have heat deflection temperatures of about 240 to about 305°C and are useful in molding applications.
Patent EP-0119767-A2 (EP)
Inventor: ASHIHARA YOSHIHIRO
IPC: G01N33/536
Filed: 1984-02-22
Abstract: A method of measuring a ligand comprises bringing into contact with each other in aqueous solution ligand to be measured, an enzyme or a combination thereof with a macromolecular substance, and a combination of an antibody against the above ligand and an antibody against the above enzyme or a combination of the antibody combination with a macromolecular substance. The activity of the residual enzyme is then determined as a measure of the ligand. This method is highly sensitive and specific, and it is suitable as a clinical test for the determination of medicinal substances and trace constituents in body fluid.
Patent EP-0123458-A2 (EP)
Inventor: CROWDER JOHN GRAHAM
IPC: G01N21/35
Filed: 1984-04-02
Abstract: An infrared absorption gas detector uses the amount of infrared radiation of a particular wavelength to give an indication of the presence of a particular component or a particular gas. A monitoring head for such a detector includes a source (8) of infrared radiation, two detectors (17, 18) for detecting infrared radiation formed by the two elements of a dual element detector, an optical path which extends between the source (8) and the elements (17,18) of the detector and which includes a gas sample volume, and selectively transmitting spectral filters (20, 21) immediately infront of the dual elements (17, 18) of the detectorto filter the radiation impinging on the detectors (17, 18). The optical path also includes converging means (9) to provide a converging beam of radiation concentrated onto both elements (17, 18) ofthe dual element detector. The location of the gas sample volume, the separation of the two elements (17, 18) of the detector, and the converging means (9) are arranged so that infrared radiation emitted by the source (8) and impinging upon each of the elements (17,18) of the detector follows a substantially common path through the gas sample volume. The monitoring head operates, in effect, as a single beam in both space and time whilst having no moving parts whatsoever.
Patent EP-0129412-A2 (EP)
Title: Co-refining of aramid fibrids and floc
Inventor: PROVOST RICHARD LEO
IPC: D21D1/30
Filed: 1984-06-14
Abstract: An aqueous slurry of 0.2 to 2.0 weight percent aramid fibrids and aramid floc in a weight ratio of 0.25 to 20, respectively, is refined in a disc refiner having grooved facing plates with surface dams, the distance between the facing plates being 0.20 to 1.0 mm.
Patent EP-0136215-A2 (EP)
Inventor: RISTIC MIODRAG
IPC: A61K39/00
Filed: 1984-08-20
Abstract: Disclosed are vaccine compositions for use in developing protective immunity against infection by Plasmodium parasites. Soluble proteinaceous immunogens are isolated from the fluid culture medium of in vitro propagated plasmodial species parasites (e.g., P.falciparum) in mammalian erythrocyte culture supernatant or from washes, including hypotonic washes, of cultured erythrocytes parasitized by plasmodium. lmmuno- gens so obtained have molecular weights in the range from about 35,000 daltons to about 85,000 daltons. Two principal immunogens of the invention have molecular weights of about 42,000 and 54,000 daltons, respectively. The water soluble immunogens are administered in a suitable carrier such as isotonic salt solution and in combination with a suitable adjuvant such as saponin or, preferably, aluminum hydroxide. Upon administration to vertebrate animals susceptible to plasmodial infection, vaccines according to the invention provoke immune responses protective against morbidity and mortality caused by, e.g., P.falciparum infection. Disclosed also are procedures for optimization of large scale plasmodial parasite growth in human erythrocyte cultures with accompanying development of late erythrocytic stage parasites in large numbers and optimization of isolatable quantities of culture medium supernatant and wash-derived immunogens.
Patent EP-0145573-A2 (EP)
Inventor: ISHIKAWA TAMOTSU
IPC: H01L21/762
Filed: 1984-11-23
Abstract: @ A method for fabricating a wafer for a dielectric isolation integrated circuit device is provided, wherein a substrate of the wafer, comprises portions of polycrystalline silicon (16) positioned underneath regions for electrical elements, namely, "islands" (17), and portions (19) of single crystal silicon positioned in other areas of the wafer such as scribing regions (18), a peripheral region and contact regions for the substrate. The single crystal portions (19) of the substrate are grown during the fabricating steps thereof by exposing surfaces of an original substrate of single crystal silicon, before the deposition of silicon on the original substrate, by removing a dielectric isolation layer (14) over the predetermined regions to be exposed. The single crystal silicon portions of the wafer provide various advantages for subsequent mechanical processing of the wafer such as shaping and rounding the peripheral region and scribing the wafer into dice.
Patent EP-0150024-A2 (EP)
Inventor: GREISER WOLFGANG
IPC: D04H3/16
Filed: 1985-01-12
Abstract: Eine Vorrichtung zum Herstellen eines Spinnvlieses durch pneumatisches Abziehen und Ablegen schmelzgesponnener Filamente besteht aus einer mit der Schmelzspinndüse gasdicht verbundenen Überdruckkammer mit Austrittsöffnungen für die Filamente. Die Überdruckkammer verjüngt sich schwach konisch zu einem Verstreckschacht. Der Öffnungswinkel der schwach konischen Überdruckkammer liegt unter 7°. Die Fäden werden un Form eines linearen Fadenvorhanges in das Innere der Überdruckkammer gesponnen, welche ebenso breit ist wie der Vorhang. Eine Seite des konischen Teils und des Verstreckschachts ist bewegbar und kann beim Beginn des Schmelzspinnens von der anderen Wand weg bewegt werden, so daß das Anspinnen erleichtert wird.
Patent EP-0152779-A2 (EP)
Inventor: DARSOW GERHARD DR
IPC: C07H15/04
Filed: 1985-01-21
Abstract: In the preparation of a mixture of  alpha -D-glucopyranosido-1,6-mannitol and  alpha -D-glucopyranoside-1,6-sorbitol by catalytically hydrogenating  alpha -D-glucopyranosido-1,6-fructose in aqueous solution with hydrogen under increased pressure and at elevated temperature, the improvement which comprises effecting the hydrogenation continuously over a fixed bed of support-free shaped pieces of elements of sub-group 8 of the periodic table, which serve as the hydrogenation catalyst. The product can be directly used as a sweetener, without purification. The catalyst life is extremely long.
Patent EP-0154816-A2 (EP)
Inventor: LAMM GUNTHER DR
IPC: D06P3/24
Filed: 1985-02-11
Abstract: Die Erfindung betrifft Verbindungen, die in Form der freien Säuren der allgemeinen Formel I <IMAGE> entsprechen, in der Y Fluor, Chlor, Brom, Methyl, Trifluormethyl, C1-C4-Alkylsulfonyl, X Arylsulfonyl, Acetyl oder Benzoyl Y Wasserstoff, Fluor, Chlor, Brom, Sulfamoyl, C1-C4-Mono- oder -Dialkylsulfamoyl, C1-C4-Alkylsulfonyl, Methyl oder Trifluormethyl Y¹ Wasserstoff, Hydroxysulfonyl, Methyl oder Chlor Y² Wasserstoff oder Hydroxysulfonyl und K ein Rest der Formel <IMAGE> sind, wobei entweder Y¹ oder Y² Hydroxysulfonyl ist und T Cyan oder Methylsulfonyl R Wasserstoff oder C1- bis C3-Alkyl R¹ Wasserstoff, Alkyl, gegebenenfalls durch Hydroxy, Cyan, C1- bis C4-Alkanoyloxy oder C1- bis C8-Alkoxy substituiertes C1- bis C10-Alkyl, Benzyl, Sulfobenzyl, Phenylethyl, Sulfophenylethyl oder -propyl oder den Rest der Formel <IMAGE> R² Wasserstoff oder C1- bis C8-Alkyl, R³ Wasserstoff, Allyl, gegebenenfalls durch Sauerstoff unterbrochenes und gegebenenfalls durch Hydroxy, Cyan, C1- bis C4-Alkanoyloxy, C1- bis C8-Alkoxy, Cyclohexoxy, Phenyl, Phenoxy, Sulfophenoxy, Sulfophenyl oder Hydroxysulfonyloxy substituiertes C1- bis C10-Alkyl, Cyclopentyl, gegebenenfalls durch Hydroxyl, Hydroxyethoxy oder Methyl substituiertes Cyclohexyl, Pyrrolidonylalkyl, Phenyl, Methoxyphenyl, Sulfophenyl, C1- bis C4-Alkoxysulfophenyl oder einen Rest der Formel <IMAGE> R² und R³ zusammen mit dem Stickstoff einen gesättigten 5- oder 6-Ring und Z gegebenenfalls durch Chlor, Methyl, Methoxy oder Acetylamino substituiertes Phenyl bedeuten, wobei A ein gegebenenfalls durch Sauerstoff unterbrochener C2- bis C10-Alkylrest ist. Die erfindungsgemäßen Verbindungen eignen sich sehr gut zum Färben von natürlichen oder synthetischen Polyamiden oder von Leder.